3965364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 11134760

約数和(自身を除く): 7169396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 229, 234, 333, 444, 458, 468, 481, 666, 687, 916, 962, 1332, 1374, 1443, 1924, 2061, 2748, 2886, 2977, 4122, 4329, 5772, 5954, 8244, 8473, 8658, 8931, 11908, 16946, 17316, 17862, 25419, 26793, 33892, 35724, 50838, 53586, 76257, 101676, 107172, 110149, 152514, 220298, 305028, 330447, 440596, 660894, 991341, 1321788, 1982682, 3965364]

約数ペア:

[(1, 3965364), (2, 1982682), (3, 1321788), (4, 991341), (6, 660894), (9, 440596), (12, 330447), (13, 305028), (18, 220298), (26, 152514), (36, 110149), (37, 107172), (39, 101676), (52, 76257), (74, 53586), (78, 50838), (111, 35724), (117, 33892), (148, 26793), (156, 25419), (222, 17862), (229, 17316), (234, 16946), (333, 11908), (444, 8931), (458, 8658), (468, 8473), (481, 8244), (666, 5954), (687, 5772), (916, 4329), (962, 4122), (1332, 2977), (1374, 2886), (1443, 2748), (1924, 2061)]