4442340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1511}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 14478912

約数和(自身を除く): 10036572

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, 1511, 2940, 3022, 4533, 6044, 7555, 9066, 10577, 15110, 18132, 21154, 22665, 30220, 31731, 42308, 45330, 52885, 63462, 74039, 90660, 105770, 126924, 148078, 158655, 211540, 222117, 296156, 317310, 370195, 444234, 634620, 740390, 888468, 1110585, 1480780, 2221170, 4442340]

約数ペア:

[(1, 4442340), (2, 2221170), (3, 1480780), (4, 1110585), (5, 888468), (6, 740390), (7, 634620), (10, 444234), (12, 370195), (14, 317310), (15, 296156), (20, 222117), (21, 211540), (28, 158655), (30, 148078), (35, 126924), (42, 105770), (49, 90660), (60, 74039), (70, 63462), (84, 52885), (98, 45330), (105, 42308), (140, 31731), (147, 30220), (196, 22665), (210, 21154), (245, 18132), (294, 15110), (420, 10577), (490, 9066), (588, 7555), (735, 6044), (980, 4533), (1470, 3022), (1511, 2940)]