2678388

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3659}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 6353760

約数和(自身を除く): 3675372

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 3659, 7318, 10977, 14636, 21954, 43908, 223199, 446398, 669597, 892796, 1339194, 2678388]

約数ペア:

[(1, 2678388), (2, 1339194), (3, 892796), (4, 669597), (6, 446398), (12, 223199), (61, 43908), (122, 21954), (183, 14636), (244, 10977), (366, 7318), (732, 3659)]