4499460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3571}}^1$

素因数の和:3593

約数の個数: 72

約数和(自身を含む): 15602496

約数和(自身を除く): 11103036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3571, 7142, 10713, 14284, 17855, 21426, 24997, 32139, 35710, 42852, 49994, 53565, 64278, 71420, 74991, 99988, 107130, 124985, 128556, 149982, 160695, 214260, 224973, 249970, 299964, 321390, 374955, 449946, 499940, 642780, 749910, 899892, 1124865, 1499820, 2249730, 4499460]

約数ペア:

[(1, 4499460), (2, 2249730), (3, 1499820), (4, 1124865), (5, 899892), (6, 749910), (7, 642780), (9, 499940), (10, 449946), (12, 374955), (14, 321390), (15, 299964), (18, 249970), (20, 224973), (21, 214260), (28, 160695), (30, 149982), (35, 128556), (36, 124985), (42, 107130), (45, 99988), (60, 74991), (63, 71420), (70, 64278), (84, 53565), (90, 49994), (105, 42852), (126, 35710), (140, 32139), (180, 24997), (210, 21426), (252, 17855), (315, 14284), (420, 10713), (630, 7142), (1260, 3571)]