4018528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 8573040

約数和(自身を除く): 4554512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 89, 136, 166, 178, 272, 332, 356, 544, 664, 712, 1328, 1411, 1424, 1513, 2656, 2822, 2848, 3026, 5644, 6052, 7387, 11288, 12104, 14774, 22576, 24208, 29548, 45152, 48416, 59096, 118192, 125579, 236384, 251158, 502316, 1004632, 2009264, 4018528]

約数ペア:

[(1, 4018528), (2, 2009264), (4, 1004632), (8, 502316), (16, 251158), (17, 236384), (32, 125579), (34, 118192), (68, 59096), (83, 48416), (89, 45152), (136, 29548), (166, 24208), (178, 22576), (272, 14774), (332, 12104), (356, 11288), (544, 7387), (664, 6052), (712, 5644), (1328, 3026), (1411, 2848), (1424, 2822), (1513, 2656)]