2007474784

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{527173}}^1$

素因数の和:527207

約数の個数: 48

約数和(自身を含む): 4782522528

約数和(自身を除く): 2775047744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 527173, 1054346, 2108692, 3690211, 4217384, 7380422, 8434768, 8961941, 14760844, 16869536, 17923882, 29521688, 35847764, 59043376, 62733587, 71695528, 118086752, 125467174, 143391056, 250934348, 286782112, 501868696, 1003737392, 2007474784]

約数ペア:

[(1, 2007474784), (2, 1003737392), (4, 501868696), (7, 286782112), (8, 250934348), (14, 143391056), (16, 125467174), (17, 118086752), (28, 71695528), (32, 62733587), (34, 59043376), (56, 35847764), (68, 29521688), (112, 17923882), (119, 16869536), (136, 14760844), (224, 8961941), (238, 8434768), (272, 7380422), (476, 4217384), (544, 3690211), (952, 2108692), (1904, 1054346), (3808, 527173)]