7376169388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1\times {\mathrm{3947}}^1$

素因数の和:6142

約数の個数: 48

約数和(自身を含む): 15239153664

約数和(自身を除く): 7862984276

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2153, 3947, 4306, 7894, 8612, 15071, 15788, 27629, 30142, 55258, 60284, 66743, 110516, 122357, 133486, 244714, 266972, 467201, 489428, 856499, 934402, 1712998, 1868804, 3425996, 8497891, 16995782, 33991564, 59485237, 118970474, 237940948, 263434621, 526869242, 1053738484, 1844042347, 3688084694, 7376169388]

約数ペア:

[(1, 7376169388), (2, 3688084694), (4, 1844042347), (7, 1053738484), (14, 526869242), (28, 263434621), (31, 237940948), (62, 118970474), (124, 59485237), (217, 33991564), (434, 16995782), (868, 8497891), (2153, 3425996), (3947, 1868804), (4306, 1712998), (7894, 934402), (8612, 856499), (15071, 489428), (15788, 467201), (27629, 266972), (30142, 244714), (55258, 133486), (60284, 122357), (66743, 110516)]