4271729986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 7023744000

約数和(自身を除く): 2752014014

約数列:

[1, 2, 19, 29, 38, 58, 349, 383, 551, 698, 766, 841, 1102, 1682, 6631, 7277, 10121, 11107, 13262, 14554, 15979, 20242, 22214, 31958, 133667, 192299, 211033, 267334, 293509, 322103, 384598, 422066, 587018, 644206, 2539673, 3876343, 5079346, 5576671, 6119957, 7752686, 11153342, 12239914, 73650517, 112413947, 147301034, 224827894, 2135864993, 4271729986]

約数ペア:

[(1, 4271729986), (2, 2135864993), (19, 224827894), (29, 147301034), (38, 112413947), (58, 73650517), (349, 12239914), (383, 11153342), (551, 7752686), (698, 6119957), (766, 5576671), (841, 5079346), (1102, 3876343), (1682, 2539673), (6631, 644206), (7277, 587018), (10121, 422066), (11107, 384598), (13262, 322103), (14554, 293509), (15979, 267334), (20242, 211033), (22214, 192299), (31958, 133667)]