7382005428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{52529}}^1$

素因数の和:52789

約数の個数: 72

約数和(自身を含む): 20121091200

約数和(自身を除く): 12739085772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 239, 294, 478, 588, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 10038, 11711, 20076, 23422, 35133, 46844, 52529, 70266, 105058, 140532, 157587, 210116, 315174, 367703, 630348, 735406, 1103109, 1470812, 2206218, 2573921, 4412436, 5147842, 7721763, 10295684, 12554431, 15443526, 25108862, 30887052, 37663293, 50217724, 75326586, 87881017, 150653172, 175762034, 263643051, 351524068, 527286102, 615167119, 1054572204, 1230334238, 1845501357, 2460668476, 3691002714, 7382005428]

約数ペア:

[(1, 7382005428), (2, 3691002714), (3, 2460668476), (4, 1845501357), (6, 1230334238), (7, 1054572204), (12, 615167119), (14, 527286102), (21, 351524068), (28, 263643051), (42, 175762034), (49, 150653172), (84, 87881017), (98, 75326586), (147, 50217724), (196, 37663293), (239, 30887052), (294, 25108862), (478, 15443526), (588, 12554431), (717, 10295684), (956, 7721763), (1434, 5147842), (1673, 4412436), (2868, 2573921), (3346, 2206218), (5019, 1470812), (6692, 1103109), (10038, 735406), (11711, 630348), (20076, 367703), (23422, 315174), (35133, 210116), (46844, 157587), (52529, 140532), (70266, 105058)]