4076940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 13837824

約数和(自身を除く): 9760884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 571, 595, 714, 1020, 1142, 1190, 1428, 1713, 1785, 2284, 2380, 2855, 3426, 3570, 3997, 5710, 6852, 7140, 7994, 8565, 9707, 11420, 11991, 15988, 17130, 19414, 19985, 23982, 29121, 34260, 38828, 39970, 47964, 48535, 58242, 59955, 67949, 79940, 97070, 116484, 119910, 135898, 145605, 194140, 203847, 239820, 271796, 291210, 339745, 407694, 582420, 679490, 815388, 1019235, 1358980, 2038470, 4076940]

約数ペア:

[(1, 4076940), (2, 2038470), (3, 1358980), (4, 1019235), (5, 815388), (6, 679490), (7, 582420), (10, 407694), (12, 339745), (14, 291210), (15, 271796), (17, 239820), (20, 203847), (21, 194140), (28, 145605), (30, 135898), (34, 119910), (35, 116484), (42, 97070), (51, 79940), (60, 67949), (68, 59955), (70, 58242), (84, 48535), (85, 47964), (102, 39970), (105, 38828), (119, 34260), (140, 29121), (170, 23982), (204, 19985), (210, 19414), (238, 17130), (255, 15988), (340, 11991), (357, 11420), (420, 9707), (476, 8565), (510, 7994), (571, 7140), (595, 6852), (714, 5710), (1020, 3997), (1142, 3570), (1190, 3426), (1428, 2855), (1713, 2380), (1785, 2284)]