3930732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 11037936

約数和(自身を除く): 7107204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 227, 234, 333, 444, 454, 468, 481, 666, 681, 908, 962, 1332, 1362, 1443, 1924, 2043, 2724, 2886, 2951, 4086, 4329, 5772, 5902, 8172, 8399, 8658, 8853, 11804, 16798, 17316, 17706, 25197, 26559, 33596, 35412, 50394, 53118, 75591, 100788, 106236, 109187, 151182, 218374, 302364, 327561, 436748, 655122, 982683, 1310244, 1965366, 3930732]

約数ペア:

[(1, 3930732), (2, 1965366), (3, 1310244), (4, 982683), (6, 655122), (9, 436748), (12, 327561), (13, 302364), (18, 218374), (26, 151182), (36, 109187), (37, 106236), (39, 100788), (52, 75591), (74, 53118), (78, 50394), (111, 35412), (117, 33596), (148, 26559), (156, 25197), (222, 17706), (227, 17316), (234, 16798), (333, 11804), (444, 8853), (454, 8658), (468, 8399), (481, 8172), (666, 5902), (681, 5772), (908, 4329), (962, 4086), (1332, 2951), (1362, 2886), (1443, 2724), (1924, 2043)]