4213818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 10647936

約数和(自身を除く): 6434118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 631, 742, 954, 1113, 1262, 1893, 2226, 3339, 3786, 4417, 5679, 6678, 8834, 11358, 13251, 26502, 33443, 39753, 66886, 79506, 100329, 200658, 234101, 300987, 468202, 601974, 702303, 1404606, 2106909, 4213818]

約数ペア:

[(1, 4213818), (2, 2106909), (3, 1404606), (6, 702303), (7, 601974), (9, 468202), (14, 300987), (18, 234101), (21, 200658), (42, 100329), (53, 79506), (63, 66886), (106, 39753), (126, 33443), (159, 26502), (318, 13251), (371, 11358), (477, 8834), (631, 6678), (742, 5679), (954, 4417), (1113, 3786), (1262, 3339), (1893, 2226)]