1703844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 4717440

約数和(自身を除く): 3013596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 53, 57, 76, 94, 106, 114, 141, 159, 171, 188, 212, 228, 282, 318, 342, 423, 477, 564, 636, 684, 846, 893, 954, 1007, 1692, 1786, 1908, 2014, 2491, 2679, 3021, 3572, 4028, 4982, 5358, 6042, 7473, 8037, 9063, 9964, 10716, 12084, 14946, 16074, 18126, 22419, 29892, 32148, 36252, 44838, 47329, 89676, 94658, 141987, 189316, 283974, 425961, 567948, 851922, 1703844]

約数ペア:

[(1, 1703844), (2, 851922), (3, 567948), (4, 425961), (6, 283974), (9, 189316), (12, 141987), (18, 94658), (19, 89676), (36, 47329), (38, 44838), (47, 36252), (53, 32148), (57, 29892), (76, 22419), (94, 18126), (106, 16074), (114, 14946), (141, 12084), (159, 10716), (171, 9964), (188, 9063), (212, 8037), (228, 7473), (282, 6042), (318, 5358), (342, 4982), (423, 4028), (477, 3572), (564, 3021), (636, 2679), (684, 2491), (846, 2014), (893, 1908), (954, 1786), (1007, 1692)]