4920752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 40

約数和(自身を含む): 10267200

約数和(自身を除く): 5346448

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 229, 272, 316, 458, 632, 916, 1264, 1343, 1832, 2686, 3664, 3893, 5372, 7786, 10744, 15572, 18091, 21488, 31144, 36182, 62288, 72364, 144728, 289456, 307547, 615094, 1230188, 2460376, 4920752]

約数ペア:

[(1, 4920752), (2, 2460376), (4, 1230188), (8, 615094), (16, 307547), (17, 289456), (34, 144728), (68, 72364), (79, 62288), (136, 36182), (158, 31144), (229, 21488), (272, 18091), (316, 15572), (458, 10744), (632, 7786), (916, 5372), (1264, 3893), (1343, 3664), (1832, 2686)]