2404112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 4975872

約数和(自身を除く): 2571760

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 131, 148, 248, 262, 296, 496, 524, 592, 1048, 1147, 2096, 2294, 4061, 4588, 4847, 8122, 9176, 9694, 16244, 18352, 19388, 32488, 38776, 64976, 77552, 150257, 300514, 601028, 1202056, 2404112]

約数ペア:

[(1, 2404112), (2, 1202056), (4, 601028), (8, 300514), (16, 150257), (31, 77552), (37, 64976), (62, 38776), (74, 32488), (124, 19388), (131, 18352), (148, 16244), (248, 9694), (262, 9176), (296, 8122), (496, 4847), (524, 4588), (592, 4061), (1048, 2294), (1147, 2096)]