2449668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 6322176

約数和(自身を除く): 3872508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 383, 492, 533, 766, 1066, 1149, 1532, 1599, 2132, 2298, 3198, 4596, 4979, 6396, 9958, 14937, 15703, 19916, 29874, 31406, 47109, 59748, 62812, 94218, 188436, 204139, 408278, 612417, 816556, 1224834, 2449668]

約数ペア:

[(1, 2449668), (2, 1224834), (3, 816556), (4, 612417), (6, 408278), (12, 204139), (13, 188436), (26, 94218), (39, 62812), (41, 59748), (52, 47109), (78, 31406), (82, 29874), (123, 19916), (156, 15703), (164, 14937), (246, 9958), (383, 6396), (492, 4979), (533, 4596), (766, 3198), (1066, 2298), (1149, 2132), (1532, 1599)]