7387860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7243}}^1$

素因数の和:7272

約数の個数: 48

約数和(自身を含む): 21905856

約数和(自身を除く): 14517996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7243, 14486, 21729, 28972, 36215, 43458, 72430, 86916, 108645, 123131, 144860, 217290, 246262, 369393, 434580, 492524, 615655, 738786, 1231310, 1477572, 1846965, 2462620, 3693930, 7387860]

約数ペア:

[(1, 7387860), (2, 3693930), (3, 2462620), (4, 1846965), (5, 1477572), (6, 1231310), (10, 738786), (12, 615655), (15, 492524), (17, 434580), (20, 369393), (30, 246262), (34, 217290), (51, 144860), (60, 123131), (68, 108645), (85, 86916), (102, 72430), (170, 43458), (204, 36215), (255, 28972), (340, 21729), (510, 14486), (1020, 7243)]