7040838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3163}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 16402176

約数和(自身を除く): 9361338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 3163, 6326, 9489, 18978, 22141, 44282, 66423, 132846, 167639, 335278, 502917, 1005834, 1173473, 2346946, 3520419, 7040838]

約数ペア:

[(1, 7040838), (2, 3520419), (3, 2346946), (6, 1173473), (7, 1005834), (14, 502917), (21, 335278), (42, 167639), (53, 132846), (106, 66423), (159, 44282), (318, 22141), (371, 18978), (742, 9489), (1113, 6326), (2226, 3163)]