4458012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 12157488

約数和(自身を除く): 7699476

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 123, 156, 164, 204, 221, 246, 442, 492, 533, 663, 697, 884, 1066, 1326, 1394, 1599, 1681, 2091, 2132, 2652, 2788, 3198, 3362, 4182, 5043, 6396, 6724, 8364, 9061, 10086, 18122, 20172, 21853, 27183, 28577, 36244, 43706, 54366, 57154, 65559, 85731, 87412, 108732, 114308, 131118, 171462, 262236, 342924, 371501, 743002, 1114503, 1486004, 2229006, 4458012]

約数ペア:

[(1, 4458012), (2, 2229006), (3, 1486004), (4, 1114503), (6, 743002), (12, 371501), (13, 342924), (17, 262236), (26, 171462), (34, 131118), (39, 114308), (41, 108732), (51, 87412), (52, 85731), (68, 65559), (78, 57154), (82, 54366), (102, 43706), (123, 36244), (156, 28577), (164, 27183), (204, 21853), (221, 20172), (246, 18122), (442, 10086), (492, 9061), (533, 8364), (663, 6724), (697, 6396), (884, 5043), (1066, 4182), (1326, 3362), (1394, 3198), (1599, 2788), (1681, 2652), (2091, 2132)]