4199646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 10264320

約数和(自身を除く): 6064674

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 197, 209, 323, 374, 394, 418, 561, 591, 627, 646, 969, 1122, 1182, 1254, 1938, 2167, 3349, 3553, 3743, 4334, 6501, 6698, 7106, 7486, 10047, 10659, 11229, 13002, 20094, 21318, 22458, 36839, 41173, 63631, 73678, 82346, 110517, 123519, 127262, 190893, 221034, 247038, 381786, 699941, 1399882, 2099823, 4199646]

約数ペア:

[(1, 4199646), (2, 2099823), (3, 1399882), (6, 699941), (11, 381786), (17, 247038), (19, 221034), (22, 190893), (33, 127262), (34, 123519), (38, 110517), (51, 82346), (57, 73678), (66, 63631), (102, 41173), (114, 36839), (187, 22458), (197, 21318), (209, 20094), (323, 13002), (374, 11229), (394, 10659), (418, 10047), (561, 7486), (591, 7106), (627, 6698), (646, 6501), (969, 4334), (1122, 3743), (1182, 3553), (1254, 3349), (1938, 2167)]