4355946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 10902528

約数和(自身を除く): 6546582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 191, 362, 382, 543, 573, 1086, 1146, 1267, 1337, 1629, 1719, 2534, 2674, 3258, 3438, 3801, 4011, 7602, 8022, 11403, 12033, 22806, 24066, 34571, 69142, 103713, 207426, 241997, 311139, 483994, 622278, 725991, 1451982, 2177973, 4355946]

約数ペア:

[(1, 4355946), (2, 2177973), (3, 1451982), (6, 725991), (7, 622278), (9, 483994), (14, 311139), (18, 241997), (21, 207426), (42, 103713), (63, 69142), (126, 34571), (181, 24066), (191, 22806), (362, 12033), (382, 11403), (543, 8022), (573, 7602), (1086, 4011), (1146, 3801), (1267, 3438), (1337, 3258), (1629, 2674), (1719, 2534)]