7338380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 19160064

約数和(自身を除く): 11821684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 43, 46, 53, 70, 86, 92, 106, 115, 140, 161, 172, 212, 215, 230, 265, 301, 322, 371, 430, 460, 530, 602, 644, 742, 805, 860, 989, 1060, 1204, 1219, 1484, 1505, 1610, 1855, 1978, 2279, 2438, 3010, 3220, 3710, 3956, 4558, 4876, 4945, 6020, 6095, 6923, 7420, 8533, 9116, 9890, 11395, 12190, 13846, 15953, 17066, 19780, 22790, 24380, 27692, 31906, 34132, 34615, 42665, 45580, 52417, 63812, 69230, 79765, 85330, 104834, 138460, 159530, 170660, 209668, 262085, 319060, 366919, 524170, 733838, 1048340, 1467676, 1834595, 3669190, 7338380]

約数ペア:

[(1, 7338380), (2, 3669190), (4, 1834595), (5, 1467676), (7, 1048340), (10, 733838), (14, 524170), (20, 366919), (23, 319060), (28, 262085), (35, 209668), (43, 170660), (46, 159530), (53, 138460), (70, 104834), (86, 85330), (92, 79765), (106, 69230), (115, 63812), (140, 52417), (161, 45580), (172, 42665), (212, 34615), (215, 34132), (230, 31906), (265, 27692), (301, 24380), (322, 22790), (371, 19780), (430, 17066), (460, 15953), (530, 13846), (602, 12190), (644, 11395), (742, 9890), (805, 9116), (860, 8533), (989, 7420), (1060, 6923), (1204, 6095), (1219, 6020), (1484, 4945), (1505, 4876), (1610, 4558), (1855, 3956), (1978, 3710), (2279, 3220), (2438, 3010)]