6632220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{15791}}^1$

素因数の和:15810

約数の個数: 48

約数和(自身を含む): 21224448

約数和(自身を除く): 14592228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 15791, 31582, 47373, 63164, 78955, 94746, 110537, 157910, 189492, 221074, 236865, 315820, 331611, 442148, 473730, 552685, 663222, 947460, 1105370, 1326444, 1658055, 2210740, 3316110, 6632220]

約数ペア:

[(1, 6632220), (2, 3316110), (3, 2210740), (4, 1658055), (5, 1326444), (6, 1105370), (7, 947460), (10, 663222), (12, 552685), (14, 473730), (15, 442148), (20, 331611), (21, 315820), (28, 236865), (30, 221074), (35, 189492), (42, 157910), (60, 110537), (70, 94746), (84, 78955), (105, 63164), (140, 47373), (210, 31582), (420, 15791)]