8124844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 18815328

約数和(自身を除く): 10690484

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 101, 119, 169, 182, 202, 221, 238, 338, 364, 404, 442, 476, 676, 707, 884, 1183, 1313, 1414, 1547, 1717, 2366, 2626, 2828, 2873, 3094, 3434, 4732, 5252, 5746, 6188, 6868, 9191, 11492, 12019, 17069, 18382, 20111, 22321, 24038, 34138, 36764, 40222, 44642, 48076, 68276, 80444, 89284, 119483, 156247, 238966, 290173, 312494, 477932, 580346, 624988, 1160692, 2031211, 4062422, 8124844]

約数ペア:

[(1, 8124844), (2, 4062422), (4, 2031211), (7, 1160692), (13, 624988), (14, 580346), (17, 477932), (26, 312494), (28, 290173), (34, 238966), (52, 156247), (68, 119483), (91, 89284), (101, 80444), (119, 68276), (169, 48076), (182, 44642), (202, 40222), (221, 36764), (238, 34138), (338, 24038), (364, 22321), (404, 20111), (442, 18382), (476, 17069), (676, 12019), (707, 11492), (884, 9191), (1183, 6868), (1313, 6188), (1414, 5746), (1547, 5252), (1717, 4732), (2366, 3434), (2626, 3094), (2828, 2873)]