4706940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1601}}^1$

素因数の和:1627

約数の個数: 72

約数和(自身を含む): 15340752

約数和(自身を除く): 10633812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1601, 2940, 3202, 4803, 6404, 8005, 9606, 11207, 16010, 19212, 22414, 24015, 32020, 33621, 44828, 48030, 56035, 67242, 78449, 96060, 112070, 134484, 156898, 168105, 224140, 235347, 313796, 336210, 392245, 470694, 672420, 784490, 941388, 1176735, 1568980, 2353470, 4706940]

約数ペア:

[(1, 4706940), (2, 2353470), (3, 1568980), (4, 1176735), (5, 941388), (6, 784490), (7, 672420), (10, 470694), (12, 392245), (14, 336210), (15, 313796), (20, 235347), (21, 224140), (28, 168105), (30, 156898), (35, 134484), (42, 112070), (49, 96060), (60, 78449), (70, 67242), (84, 56035), (98, 48030), (105, 44828), (140, 33621), (147, 32020), (196, 24015), (210, 22414), (245, 19212), (294, 16010), (420, 11207), (490, 9606), (588, 8005), (735, 6404), (980, 4803), (1470, 3202), (1601, 2940)]