1400896

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 56

約数和(自身を含む): 3291840

約数和(自身を除く): 1890944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 59, 64, 106, 112, 118, 212, 224, 236, 371, 413, 424, 448, 472, 742, 826, 848, 944, 1484, 1652, 1696, 1888, 2968, 3127, 3304, 3392, 3776, 5936, 6254, 6608, 11872, 12508, 13216, 21889, 23744, 25016, 26432, 43778, 50032, 87556, 100064, 175112, 200128, 350224, 700448, 1400896]

約数ペア:

[(1, 1400896), (2, 700448), (4, 350224), (7, 200128), (8, 175112), (14, 100064), (16, 87556), (28, 50032), (32, 43778), (53, 26432), (56, 25016), (59, 23744), (64, 21889), (106, 13216), (112, 12508), (118, 11872), (212, 6608), (224, 6254), (236, 5936), (371, 3776), (413, 3392), (424, 3304), (448, 3127), (472, 2968), (742, 1888), (826, 1696), (848, 1652), (944, 1484)]