1857553428

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1\times {\mathrm{1861}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 4367745536

約数和(自身を除く): 2510192108

約数列:

[1, 2, 3, 4, 6, 12, 223, 373, 446, 669, 746, 892, 1119, 1338, 1492, 1861, 2238, 2676, 3722, 4476, 5583, 7444, 11166, 22332, 83179, 166358, 249537, 332716, 415003, 499074, 694153, 830006, 998148, 1245009, 1388306, 1660012, 2082459, 2490018, 2776612, 4164918, 4980036, 8329836, 154796119, 309592238, 464388357, 619184476, 928776714, 1857553428]

約数ペア:

[(1, 1857553428), (2, 928776714), (3, 619184476), (4, 464388357), (6, 309592238), (12, 154796119), (223, 8329836), (373, 4980036), (446, 4164918), (669, 2776612), (746, 2490018), (892, 2082459), (1119, 1660012), (1338, 1388306), (1492, 1245009), (1861, 998148), (2238, 830006), (2676, 694153), (3722, 499074), (4476, 415003), (5583, 332716), (7444, 249537), (11166, 166358), (22332, 83179)]