2017251012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{7507}}^1$

素因数の和:7985

約数の個数: 72

約数和(自身を含む): 5488107744

約数和(自身を除く): 3470856732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 457, 588, 914, 1371, 1828, 2742, 3199, 5484, 6398, 7507, 9597, 12796, 15014, 19194, 22393, 22521, 30028, 38388, 44786, 45042, 52549, 67179, 89572, 90084, 105098, 134358, 157647, 210196, 268716, 315294, 367843, 630588, 735686, 1103529, 1471372, 2207058, 3430699, 4414116, 6861398, 10292097, 13722796, 20584194, 24014893, 41168388, 48029786, 72044679, 96059572, 144089358, 168104251, 288178716, 336208502, 504312753, 672417004, 1008625506, 2017251012]

約数ペア:

[(1, 2017251012), (2, 1008625506), (3, 672417004), (4, 504312753), (6, 336208502), (7, 288178716), (12, 168104251), (14, 144089358), (21, 96059572), (28, 72044679), (42, 48029786), (49, 41168388), (84, 24014893), (98, 20584194), (147, 13722796), (196, 10292097), (294, 6861398), (457, 4414116), (588, 3430699), (914, 2207058), (1371, 1471372), (1828, 1103529), (2742, 735686), (3199, 630588), (5484, 367843), (6398, 315294), (7507, 268716), (9597, 210196), (12796, 157647), (15014, 134358), (19194, 105098), (22393, 90084), (22521, 89572), (30028, 67179), (38388, 52549), (44786, 45042)]