2959944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 8164800

約数和(自身を除く): 5204856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 179, 212, 312, 318, 358, 424, 537, 636, 689, 716, 1074, 1272, 1378, 1432, 2067, 2148, 2327, 2756, 4134, 4296, 4654, 5512, 6981, 8268, 9308, 9487, 13962, 16536, 18616, 18974, 27924, 28461, 37948, 55848, 56922, 75896, 113844, 123331, 227688, 246662, 369993, 493324, 739986, 986648, 1479972, 2959944]

約数ペア:

[(1, 2959944), (2, 1479972), (3, 986648), (4, 739986), (6, 493324), (8, 369993), (12, 246662), (13, 227688), (24, 123331), (26, 113844), (39, 75896), (52, 56922), (53, 55848), (78, 37948), (104, 28461), (106, 27924), (156, 18974), (159, 18616), (179, 16536), (212, 13962), (312, 9487), (318, 9308), (358, 8268), (424, 6981), (537, 5512), (636, 4654), (689, 4296), (716, 4134), (1074, 2756), (1272, 2327), (1378, 2148), (1432, 2067)]