3438047.00000000

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 187019280

約数和(自身を除く): 116837560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 61, 70, 98, 122, 140, 196, 244, 245, 280, 305, 392, 427, 488, 490, 587, 610, 854, 980, 1174, 1220, 1708, 1960, 2135, 2348, 2440, 2935, 2989, 3416, 4109, 4270, 4696, 5870, 5978, 8218, 8540, 11740, 11956, 14945, 16436, 17080, 20545, 23480, 23912, 28763, 29890, 32872, 35807, 41090, 57526, 59780, 71614, 82180, 115052, 119560, 143228, 143815, 164360, 179035, 230104, 250649, 286456, 287630, 358070, 501298, 575260, 716140, 1002596, 1150520, 1253245, 1432280, 1754543, 2005192, 2506490, 3509086, 5012980, 7018172, 8772715, 10025960, 14036344, 17545430, 35090860, 70181720]

約数ペア:

[(1, 70181720), (2, 35090860), (4, 17545430), (5, 14036344), (7, 10025960), (8, 8772715), (10, 7018172), (14, 5012980), (20, 3509086), (28, 2506490), (35, 2005192), (40, 1754543), (49, 1432280), (56, 1253245), (61, 1150520), (70, 1002596), (98, 716140), (122, 575260), (140, 501298), (196, 358070), (244, 287630), (245, 286456), (280, 250649), (305, 230104), (392, 179035), (427, 164360), (488, 143815), (490, 143228), (587, 119560), (610, 115052), (854, 82180), (980, 71614), (1174, 59780), (1220, 57526), (1708, 41090), (1960, 35807), (2135, 32872), (2348, 29890), (2440, 28763), (2935, 23912), (2989, 23480), (3416, 20545), (4109, 17080), (4270, 16436), (4696, 14945), (5870, 11956), (5978, 11740), (8218, 8540)]