2440626

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 5222400

約数和(自身を除く): 2781774

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 271, 474, 542, 813, 1501, 1626, 3002, 4503, 5149, 9006, 10298, 15447, 21409, 30894, 42818, 64227, 128454, 406771, 813542, 1220313, 2440626]

約数ペア:

[(1, 2440626), (2, 1220313), (3, 813542), (6, 406771), (19, 128454), (38, 64227), (57, 42818), (79, 30894), (114, 21409), (158, 15447), (237, 10298), (271, 9006), (474, 5149), (542, 4503), (813, 3002), (1501, 1626)]