7398128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 40

約数和(自身を含む): 15467760

約数和(自身を除く): 8069632

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 461, 472, 922, 944, 1003, 1844, 2006, 3688, 4012, 7376, 7837, 8024, 15674, 16048, 27199, 31348, 54398, 62696, 108796, 125392, 217592, 435184, 462383, 924766, 1849532, 3699064, 7398128]

約数ペア:

[(1, 7398128), (2, 3699064), (4, 1849532), (8, 924766), (16, 462383), (17, 435184), (34, 217592), (59, 125392), (68, 108796), (118, 62696), (136, 54398), (236, 31348), (272, 27199), (461, 16048), (472, 15674), (922, 8024), (944, 7837), (1003, 7376), (1844, 4012), (2006, 3688)]