1400072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 2827200

約数和(自身を除く): 1427128

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 151, 152, 244, 302, 488, 604, 1159, 1208, 2318, 2869, 4636, 5738, 9211, 9272, 11476, 18422, 22952, 36844, 73688, 175009, 350018, 700036, 1400072]

約数ペア:

[(1, 1400072), (2, 700036), (4, 350018), (8, 175009), (19, 73688), (38, 36844), (61, 22952), (76, 18422), (122, 11476), (151, 9272), (152, 9211), (244, 5738), (302, 4636), (488, 2869), (604, 2318), (1159, 1208)]