2280586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 2073974

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 251, 413, 502, 649, 826, 1298, 1757, 2761, 3514, 4543, 5522, 9086, 14809, 19327, 29618, 38654, 103663, 162899, 207326, 325798, 1140293, 2280586]

約数ペア:

[(1, 2280586), (2, 1140293), (7, 325798), (11, 207326), (14, 162899), (22, 103663), (59, 38654), (77, 29618), (118, 19327), (154, 14809), (251, 9086), (413, 5522), (502, 4543), (649, 3514), (826, 2761), (1298, 1757)]